I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

Alien megastructures built to harvest stellar energy or alter the orbits of stars may be physically feasible, according to a ...

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

Andy Weir's novel gave us a woman who exercises hard power without apology, dynasty, or regret. The film gave us someone ...

A team from the Excellence Cluster ORIGINS at the Ludwig-Maximilians-Universität München, Germany and the Max Planck ...

The mission, which launched on April 1, will see a crew go further into space than anyone else and is expected to reach the far side of the moon on April 6.

The Mars Climate Orbiter (MCO) launched in late 1998 and was predicted to reach Mars nine months later. But that never actually happened. As the MCO approached Mars, it ventured far too close and ...

During today's Xbox Partner Preview stream, Rebellion, the studio behind Sniper Elite and Atomfall, revealed an all-new game. Alien Deathstorm is an atmospheric first-person shooter set on an alien ...

"Using our newly developed RAVEN pipeline, we were able to validate 118 new planets, and over 2,000 high-quality planet candidates, nearly 1,000 of them entirely new." When you purchase through links ...

Add Yahoo as a preferred source to see more of our stories on Google. For the second time in as many months, NASA is flipping the script and changing its planned missions for the moon. At the end of ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...